package design.p17_chainOfResponsibility;

/**
 * @ClassName: Java
 * @description:
 * @author: zxf
 * @create: 2021-06-19 22:33
 **/
public class AbstractHandler {

    private Handler handler;

    public Handler getHandler() {
        return handler;
    }

    public void setHandler(Handler handler) {
        this.handler = handler;
    }
}

